com.jme.scene
Class Point

java.lang.Object
  com.jme.scene.Spatial
      com.jme.scene.Geometry
          com.jme.scene.Point

All Implemented Interfaces:

java.io.Serializable

public class Point

extends Geometry

Point defines a collection of vertices that are rendered as single points.

Version:

$Id: Point.java,v 1.12 2004/10/14 01:23:10 mojomonkey Exp $

Author:

Mark Powell

See Also:

Serialized Form

Field Summary

Fields inherited from class com.jme.scene.Geometry

bound, color, colorBuf, normal, normBuf, texBuf, texture, vertBuf, vertex, vertQuantity

Fields inherited from class com.jme.scene.Spatial

currentStates, defaultStateList, forceCull, forceView, frustrumIntersects, geometricalControllers, lightCombineMode, localRotation, localScale, localTranslation, name, parent, queueDistance, renderQueueMode, renderStateList, textureCombineMode, worldBound, worldRotation, worldScale, worldTranslation, zOrder

Constructor Summary

Point(java.lang.String name, Vector3f[] vertex, Vector3f[] normal, ColorRGBA[] color, Vector2f[] texture)
Constructor instantiates a new Point object with a given set of data.

Method Summary

void	draw(Renderer r) draw calls super to set the render state.
void	drawBounds(Renderer r) drawBounds calls super to set the render state then passes itself to the renderer.
void	findCollisions(Spatial scene, CollisionResults results) checks this spatial against a second spatial, any collisions are stored in the results object.
boolean	hasCollision(Spatial scene, boolean checkTriangles)

Methods inherited from class com.jme.scene.Geometry

applyRenderState, applyStates, clearBuffers, copyTextureCoords, findPick, getAllTextures, getCloneID, getColorAsFloatBuffer, getColors, getModelBound, getNormalAsFloatBuffer, getNormals, getNumberOfUnits, getTextureAsFloatBuffer, getTextureAsFloatBuffer, getTextures, getTextures, getVBOColorID, getVBONormalID, getVBOTextureID, getVBOVertexID, getVerticeAsFloatBuffer, getVertices, getVertQuantity, isVBOColorEnabled, isVBONormalEnabled, isVBOTextureEnabled, isVBOVertexEnabled, putClone, randomVertice, reconstruct, setAllTextures, setColor, setColors, setFloatBuffer, setForceView, setModelBound, setNormal, setNormalBuffer, setNormals, setRandomColors, setSolidColor, setTexture, setTexture, setTextureBuffer, setTextureCoord, setTextures, setTextures, setVBOColorEnabled, setVBOColorID, setVBONormalEnabled, setVBONormalID, setVBOTextureEnabled, setVBOTextureID, setVBOVertexEnabled, setVBOVertexID, setVertex, setVertexBuffer, setVertices, updateColorBuffer, updateColorBuffer, updateModelBound, updateNormalBuffer, updateNormalBuffer, updateTextureBuffer, updateTextureBuffer, updateTextureBuffer, updateVertexBuffer, updateVertexBuffer, updateWorldBound

Methods inherited from class com.jme.scene.Spatial

addController, applyDefaultStates, calculateCollisions, calculatePick, clearCurrentState, clearCurrentStates, clearRenderState, getController, getControllers, getCurrentState, getLastFrustumIntersection, getLightCombineMode, getLocalRotation, getLocalScale, getLocalTranslation, getName, getParent, getRenderQueueMode, getRenderStateList, getTextureCombineMode, getWorldBound, getWorldRotation, getWorldScale, getWorldTranslation, getZOrder, isForceCulled, isForceView, onDraw, onDrawBounds, propagateBoundToRoot, propagateStatesFromRoot, removeController, removeFromParent, setForceCull, setLightCombineMode, setLocalRotation, setLocalRotation, setLocalScale, setLocalScale, setLocalTranslation, setName, setParent, setRenderQueueMode, setRenderState, setTextureCombineMode, setWorldBound, setZOrder, toString, updateCollisionTree, updateGeometricState, updateRenderState, updateRenderState, updateWorldData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Point

public Point(java.lang.String name,
             Vector3f[] vertex,
             Vector3f[] normal,
             ColorRGBA[] color,
             Vector2f[] texture)

Constructor instantiates a new Point object with a given set of data. Any data may be null, except the vertex array. If this is null an exception is thrown.

Parameters:

name - the name of the scene element. This is required for identification and comparision purposes.

vertex - the vertices or points.

normal - the normals of the points.

color - the color of the points.

texture - the texture coordinates of the points.

Method Detail

draw

public void draw(Renderer r)

draw calls super to set the render state. After this state is set, the points are sent to the renderer for display.

Overrides:

draw in class Geometry

Parameters:

r - the renderer used for displaying the data.

See Also:

Spatial.draw(com.jme.renderer.Renderer)

drawBounds

public void drawBounds(Renderer r)

drawBounds calls super to set the render state then passes itself to the renderer.

Overrides:

drawBounds in class Geometry

Parameters:

r - the renderer to display

findCollisions

public void findCollisions(Spatial scene,
                           CollisionResults results)

Description copied from class: Spatial

checks this spatial against a second spatial, any collisions are stored in the results object.

Specified by:

findCollisions in class Spatial

Parameters:

scene - the scene to test against.

results - the results of the collisions.

hasCollision

public boolean hasCollision(Spatial scene,
                            boolean checkTriangles)

Specified by:

hasCollision in class Spatial